http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H09296174-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3f5ef33cec3537b306a172695f828500 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-133 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-24 |
| filingDate | 1996-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67e8507c648743f43e8b030d4ee6e5ee http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8f631fe9c8ad716832b37750b720188 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6dda6d8b9734683378b88a49111456f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cd16df368c7c37bd504e92e5ccad036 |
| publicationDate | 1997-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H09296174-A |
| titleOfInvention | Liquid crystal device using a novel optically active compound having an azo bond |
| abstract | (57) [Abstract] (Correction) [Problem] New liquid crystal device using a novel optically active compound having an azo bond (Compound 1) and Compound 1 which undergoes phase transition from antiferroelectric phase to ferroelectric phase upon irradiation with ultraviolet light Providing a new liquid crystal element using. SOLUTION: General formula 1 (R 1 is an alkyl group of C4~16, R 2 is an alkyl group of C2-12, Cf is CH 3, C 2 H 5, CF 3, C 2 F 5, C 3 F 7 , CHF 2 or CH 2 F, X is O, COO, OC O, CO or a single bond, and ring A is 1,4-phenylene group which may be partially substituted with hydrogen by halogen, 1,3-phenylene group, pyrimidine-2,5-diyl, pyridine-2, 5-diyl or trans-1,4-cyclohexylene group, ring B and ring C are 1,4-phenylene group in which hydrogen may be partially substituted with halogen, m and n are 0 or 1, ring D is n When is 0, it is a single bond. When n is 1, it is halogen and hydrogen is 1. Partially substituted 1,4-phenylene group or biphenyl-4-4'-diyl group, * represents an optically active carbon. 3.) A liquid crystal device using a liquid crystal containing the optically active compound of. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7298429-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-02084387-A1 |
| priorityDate | 1996-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 75.